Jewelry chain



FIG. 1 is a top plan view of the jewelry chain showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right or left side elevational view thereof; and,

FIG. 4 is a cross sectional view taken along the lines 4--4 of FIG. 1. 

The ornamental design for a jewelry chain, as shown and described. 